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Classic Flip Seal Sport Cap
Classic Flip Seal Sport Cap
Classic Flip Seal Sport Cap
Classic Flip Seal Sport Cap
Classic Flip Seal Sport Cap
Classic Flip Seal Sport Cap
Classic Flip Seal Sport Cap
Classic Flip Seal Sport Cap

Classic Flip Seal Sport Cap

Sale price$19.95
Color:Black
90% Recycled Steel Leak Proof Dishwasher Safe Easy Clean Easy Carry Handle Straw Included BPA Free

Overall rating: 4.493671 / 5 from 79 reviews.

AI Generated Review Summary

The Classic Flip Seal Sport Cap is praised for its leakproof design, ergonomic spout, and compatibility with various bottle sizes. Customers appreciate its high quality and versatility, making it a great choice for kids ages 3 and up.

Summary topics

  • Retractable Straw (11%): Customers loved the new lid, praising its retractable straw and compatibility with all size bottles.
  • Product Quality (9%): Customers expressed appreciation for the high quality of the product, which was mentioned multiple times in the reviews.

Review topics: [size, quality, design, fits, upgrade, water, improvement, works, use, straw, cap, bottle, lid, kids, klean kanteen, seal, leaks, spills, diameter, caps].

Review highlights

  • "Any water bottle that’s good quality and doesn’t leak profusely is so handy ." — Janelle B.
  • "Klean Kanteen is hands down the best aluminum water bottle available." — Jayne
  • "Seriously love this, the retractable straw is so awesome and makes the lid compatible with all the size bottles." — Ally L.

Reviews

Flip cap with and without straw

"I have so many water bottles! My niece calls them "OG. " First, I am grateful that I can replace caps that had siezed up over the decades, and they fit perfectly. Score one against throw-away culture! Second, they are way easier to keep clean. Third, they don't leak as I hike with a bottle in my hand. (The old ones always dripped a bit, which was fine on hot days. ) The only difficulty is teaching myself how to drink lying down from the bottle next to my bed. That one does not have a straw cuz I want to avoid waking up too much in the middle of the night to get a drink of water. I have poured water on my neck and pullow a few times. I'll learn eventually. ;D Thank you Klean Kanteen!"

— Catherine Y. (5/5)

steel straw

"stainless steel straw is convenient and cleans easily"

— aaron k. (5/5)

Adjustable metal straw-Classic Flip Seal Sport Cap

"I love that I can use this cap on other bottles that don't have the metal straw but the adjustable straw sometimes slips out of the desired length and therefore needs re-adjustment. It would be ideal if there's a locking mechanism built in to the chosen spot/length. It would also be nice if there is a choice of color aside from black so that it would better compliment the other colored bottles."

— Susan F. (4/5)

Great upgrade

"I love KK products, but have had to replace many kid sports caps over the years due to the small plastic/silicone valve falling out. This new lid is a huge upgrade"

— Matthew B. (5/5)

Great.

"The new lid fits perfectly and the adjustable straw is great."

— Abigail H. (5/5)

Best drink-through cap out there

"I really enjoy these caps. The straw with flip spout makes trail water breaks quick and easy! No fooling with the cap. No cranking your neck. No spills. Got 4 for all of my bottles. I learned not to put the bottles in my pack. Gear can press on the flip knob. That allows water to leak out of the vent hole."

— Eric Q. (5/5)

Sport cap review

"Kleen Kanteen offers a range of products that are interchangeable! We love the sport cap with straw! The sport cap features a telescoping stainless steel straw which extends all the way down a 16 Oz bottle. The widened diameter allows more water to pass through than a traditional plastic straw. It is easy to clean, easy to store ans takes up less room than traditional straws with caps. The design overall is well thought through."

— Stephanie O. (5/5)

Great. I have three 27oz. Bottles with classic flip seal sport cap, a 16oz and a 12 oz.

"I love it. Easy to drink from and fill. We have have 5 bottles with flip seal sport cap. The narrow diameter is perfect for the car."

— Ben W. (5/5)

Like having a metal straw option

"I like it and the cap doesn’t leak, I wish the straw had the lip like the kids straws that keeps it in place. It sometimes separates from the top when I’m filling my water bottle then I have to fish out the straw from the bottle. I’m a nurse and even though I wash and wash my hands I’d rather not stick my finger in my water bottle if I can help it! It also sometimes has such a strong seal that it creates a vacuum and I can’t drink water until I loosen the cap some."

— Dana S. (4/5)

Great replacement lid

"So glad they make these! Great fit and quality."

— Nadia R. (5/5)

Q&A